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Acoustic emission and numerical analysis of pine beams retrofitted with FRP and poplar wood

dc.contributor.authorRescalvo Fernández, Francisco José
dc.contributor.authorRodríguez, María
dc.contributor.authorBravo, Rafael
dc.contributor.authorAbarkane, Chihab
dc.contributor.authorGallego Molina, Antolino
dc.date.accessioned2021-09-30T08:26:35Z
dc.date.available2021-09-30T08:26:35Z
dc.date.issued2020-01
dc.identifier.citationRescalvo, F.J.; Rodríguez, M.; Bravo, R.; Abarkane, C.; Gallego, A. Acoustic Emission and Numerical Analysis of Pine Beams Retrofitted with FRP and Poplar Wood. Materials 2020, 13, 435. https://doi.org/10.3390/ma13020435es
dc.identifier.issn19961944
dc.identifier.urihttp://hdl.handle.net/20.500.12251/1845
dc.description.abstractAcoustic emission (AE) released by pine beams retrofitted with fiber reinforced plastic (FRP) and poplar planks in bending is analyzed. Basalt fabric (FB), carbon fabric (FC), and carbon pultruded laminate (LC) have been used as FRP. Experimental results and AE behavior are discussed based on an elastoplastic finite-element numerical model. The model demonstrates a strong strain concentration at the end of poplar planks, which causes high AE activity in these areas and acts as a precursor of the delamination of the poplar plank. Based on the experimental results, some AE criteria for predicting the onset of the delamination are tentatively proposed. © 2020 by the authors.es
dc.language.isoenges
dc.publisherMDPI AGes
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.titleAcoustic emission and numerical analysis of pine beams retrofitted with FRP and poplar woodes
dc.typearticlees
dc.identifier.doi10.3390/ma13020435
dc.identifier.urlhttps://doi.org/10.3390/ma13020435es
dc.issue.number2es
dc.journal.titleMaterialses
dc.rights.accessRightsopenAccesses
dc.subject.keywordEmisión acústicaes
dc.subject.keywordÁlamo (cultivo)es
dc.subject.keywordComposite termoplásticoes
dc.subject.keywordPlásticoses
dc.subject.keywordFiber Reinforced Polymer (FRP)es
dc.subject.keywordMaderaes
dc.subject.keywordEstructura de maderaes
dc.subject.keywordResistencia mecánicaes
dc.subject.keywordEnsayos (propiedades o materiales)es
dc.subject.keywordMaterial de construcciónes
dc.subject.unesco3313.04 Material de Construcciónes
dc.subject.unesco2211.02 Materiales Compuestoses
dc.subject.unesco3312.12 Ensayo de Materialeses
dc.subject.unesco3312.08 Propiedades de Los Materialeses
dc.subject.unesco3312.09 Resistencia de Materialeses
dc.subject.unesco3312.10 Plásticoses
dc.subject.unesco2201.02 Acústica Arquitectónicaes
dc.subject.unesco2201.01 Propiedades Acústicas de Los Sólidoses
dc.subject.unesco3305.39 Construcciones de Maderaes
dc.subject.unesco3101.08 Productos Agrícolas no Alimenticioses
dc.volume.number13es
dc.item.number435es


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Attribution-NonCommercial-NoDerivatives 4.0 Internacional
Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivatives 4.0 Internacional